Citazione APA

FAO. (1990). FAO food and nutrition paper N.49: Specifications for identity and purity of certain food additives. Rome: FAO.

Stile di citazione Chicago

FAO. FAO Food and Nutrition Paper N.49: Specifications for Identity and Purity of Certain Food Additives. Rome: FAO, 1990.

Citazione MLA

FAO. FAO Food and Nutrition Paper N.49: Specifications for Identity and Purity of Certain Food Additives. Rome: FAO, 1990.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.